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发明名称
Apparatus for annealing
摘要
申请公布号
US2345181(A)
申请公布日期
1944.03.28
申请号
US19400328292
申请日期
1940.04.06
申请人
CROWN CORK & SEAL COMPANY, INC.
发明人
COOPER WILLIAM B.;SEABOLD EDWARD J.
分类号
C21D9/56
主分类号
C21D9/56
代理机构
代理人
主权项
地址
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